dotfiles

Bare-bones setup for my development environment — currently focused on Neovim.

The install script (install.sh) is synced to a Gist. This allows for installing the configs before even cloning the repo, as such:

curl -fsSL https://gist.github.com/sinancang/4899d6b67ffa7c808343cfcbf57bcd81/raw/install.sh | bash

This will:

• Install tmux and fzf
• Apply the Neovim config by setting up some symlinks
• Alias vi to nvim

Configs are best when highly personalized, but feel free to borrow and adapt

---

Plugins

• neovim/nvim-lspconfig – LSP support for clangd and lua_ls
• folke/neodev.nvim – Better Lua completions for Neovim configs
• williamboman/mason.nvim – Install/manage LSPs and tools
• williamboman/mason-lspconfig.nvim – Auto-setup for installed LSPs
• mrcjkb/rustaceanvim – Native Rust support via rust-analyzer
• hrsh7th/nvim-cmp – Completion framework
• cmp-nvim-lsp – LSP source for nvim-cmp
• LuaSnip + cmp_luasnip – Snippet support in completion
• nvim-treesitter/nvim-treesitter – Tree-sitter-based syntax highlighting (Rust enabled)
• mhartington/oceanic-next – Oceanic Next colorscheme with truecolor + italic/bold

---

Custom Mappings

• <leader> set to space

• jj to exit insert mode

• <Tab> / <S-Tab> to indent/un-indent in visual mode

• <C-Right> / <C-Left> to jump word-wise

• + to go up (k)

• LSP shortcuts:

  • gd: go to definition
  • K: hover
  • gr: references
  • <leader>rn: rename
  • <leader>ca: code action
  • <leader>f: format
  • <leader>e: diagnostics
  • <leader>W: warnings only
  • <leader>H: hints only

---

Dependencies

• neovim version >= 11
• rust-analyzer
• clangd